IMA mineral species
Sobolevite
Na₆(Na₂Ca)(NaCaMn)Na₂Ti₂Na₂(TiMn)(Si₂O₇)₂ (PO₄)₄O₂(OF)F₂
Seidozerite supergroup, sorosilicate mineral.
Properties
| Chemical formula | Na₆(Na₂Ca)(NaCaMn)Na₂Ti₂Na₂(TiMn)(Si₂O₇)₂ (PO₄)₄O₂(OF)F₂ |
|---|---|
| Elements | Na, Ca, Mn, Ti, Si, O, P, F |
| Crystal system | Monoclinic |
| Mohs hardness | — |
| Density | — |
| Streak | — |
| Color | — |
| IMA symbol | Sob |
| Nickel–Strunz class | 9.BE.37 |
“—” means no reliable value in Wikidata yet. Check Mindat for full data.
🌍 Where it's found
Type locality (where it was first described): Alluaiv Mountain, Russia
- Type locality
- Notable source / deposit
- Country of origin
Marker positions are approximate (region or locality level). Type localities from Wikidata; notable sources curated by Crystopedia.
Learn more
- Sobolevite on Mindat.org
- Wikidata item Q3963205 (source of this page's data – you can correct it there)
IMA mineral species
Monoclinic